734073554020 has 12 divisors (see below), whose sum is σ = 1541554463484. Its totient is φ = 293629421600.

The previous prime is 734073553979. The next prime is 734073554033. The reversal of 734073554020 is 20455370437.

It can be written as a sum of positive squares in 2 ways, for example, as 210137894464 + 523935659556 = 458408^2 + 723834^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18351838831 + ... + 18351838870.

It is an arithmetic number, because the mean of its divisors is an integer number (128462871957).

Almost surely, 2^734073554020 is an apocalyptic number.

It is an amenable number.

734073554020 is an abundant number, since it is smaller than the sum of its proper divisors (807480909464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734073554020 is a wasteful number, since it uses less digits than its factorization.

734073554020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36703677710 (or 36703677708 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 40.

The spelling of 734073554020 in words is "seven hundred thirty-four billion, seventy-three million, five hundred fifty-four thousand, twenty".